diff options
Diffstat (limited to 'gcc/predict.c')
| -rw-r--r-- | gcc/predict.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/gcc/predict.c b/gcc/predict.c index 0fdf9f5..eb5db2a 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -187,31 +187,30 @@ maybe_hot_bb_p (struct function *fun, const_basic_block bb) /* Return true if the call can be hot. */ bool -cgraph_maybe_hot_edge_p (struct cgraph_edge *edge) +cgraph_edge::maybe_hot_p (void) { if (profile_info && flag_branch_probabilities - && !maybe_hot_count_p (NULL, - edge->count)) + && !maybe_hot_count_p (NULL, count)) return false; - if (edge->caller->frequency == NODE_FREQUENCY_UNLIKELY_EXECUTED - || (edge->callee - && edge->callee->frequency == NODE_FREQUENCY_UNLIKELY_EXECUTED)) + if (caller->frequency == NODE_FREQUENCY_UNLIKELY_EXECUTED + || (callee + && callee->frequency == NODE_FREQUENCY_UNLIKELY_EXECUTED)) return false; - if (edge->caller->frequency > NODE_FREQUENCY_UNLIKELY_EXECUTED - && (edge->callee - && edge->callee->frequency <= NODE_FREQUENCY_EXECUTED_ONCE)) + if (caller->frequency > NODE_FREQUENCY_UNLIKELY_EXECUTED + && (callee + && callee->frequency <= NODE_FREQUENCY_EXECUTED_ONCE)) return false; if (optimize_size) return false; - if (edge->caller->frequency == NODE_FREQUENCY_HOT) + if (caller->frequency == NODE_FREQUENCY_HOT) return true; - if (edge->caller->frequency == NODE_FREQUENCY_EXECUTED_ONCE - && edge->frequency < CGRAPH_FREQ_BASE * 3 / 2) + if (caller->frequency == NODE_FREQUENCY_EXECUTED_ONCE + && frequency < CGRAPH_FREQ_BASE * 3 / 2) return false; if (flag_guess_branch_prob) { if (PARAM_VALUE (HOT_BB_FREQUENCY_FRACTION) == 0 - || edge->frequency <= (CGRAPH_FREQ_BASE + || frequency <= (CGRAPH_FREQ_BASE / PARAM_VALUE (HOT_BB_FREQUENCY_FRACTION))) return false; } |